baber/WOPTO huggingface dataset:
Patent JP-S5963288-A (JP)
Title: Small sized vessel
Inventor: HORIUCHI KOUTAROU
IPC: B63B7/08
Filed: 1982-09-30
Abstract: PURPOSE:To improve the sense of stability on boarding and at the same time enable to be folded compactly by a structure wherein the upper and lower ends on both sides of a bottom central floating body and the lower ends of the floating bodies locating on both sides of a vessel are connected through detachable planks with each other. CONSTITUTION:A vessel consists of floating bodies 1 located on both sides, a bottom central floating body 2 and the rigid planks 5 and 6, which connect the respective floating bodies 1 and 2. The planks 5 and 6 are detachably fitted through fittings 9 and 10 to the upper and lower ends on both sides of the central floating body 2 and to the lower ends of the floating bodies 1 located on both sides of the vessel. The respective planks 5 and 6, which are fitted as inner bottom planks and bottom planks respectively, occupy half as wide in the disassembled state as the width occupied in the assembled state of the vessel, the vessel can be folded compactly. In addition, because the planks 6 serving as the bottom plank do not deflect during sailing, the smaller sailing resistance and excellent stability are resulted.
Patent JP-H0462958-A (JP)
Title: Semiconductor device
Inventor: YOKOCHI MASAO
IPC: H01L21/60
Filed: 1990-06-30
Abstract: PURPOSE:To realize a high density by making wiring fine and to enhance an electrical characteristic by a method wherein internal wiring is formed of a highly heat-resistant flexible wiring board and a semiconductor element is fixed and bonded to a lid body or a ceramic substrate. CONSTITUTION:A lead frame 3 is fixed and bonded to the outer circumferential part of a ceramic substrate 1 such as alumina or the like by using a sealing glass 2. On the other hand, the outer circumferential part of a face to be used as the lead frame side of a window frame 8 composed of an alumina ceramic or the like is provided with a sealing glass 2 and the other main face is provided with a W-based conductor layer 10 which has been simultaneously baked in advance. A semiconductor element 6 is gang-bonded to a highly heat-resistant flexible wiring board 5. This assembly is gang-bonded to a part near the tip at the inside of the lead frame. A lid body 4 of a ceramic such as alumina, aluminum nitride, mullite or the like is sealed on the window 8 by using a solder 9; the semiconductor element 6 is sealed airtightly; a semiconductor device is completed.
Patent JP-S57100942-A (JP)
Title: Substrate coated with silicon oxide
Inventor: MIZUHASHI MAMORU
IPC: C03C17/23
Filed: 1980-12-10
Abstract: PURPOSE: To prepare a substrate coated with silicon oxide having high stability against saline water and high-temperature steam, by forming a silicon oxide coating film containing SnO 2  on the surface of a substrate.  
     CONSTITUTION: An alcohol solution containing 5W30wt% organic silicon compound (e.g. ethyl silicate) is added with a tin compound[e.g. SnCl 2 , Sn(NO 3 ) 4 , etc.]in an amount of 1W30mol% (as SnO 2 ), and the pH of the mixture is adjusted to 2W6 with an acid such as hydrochloric acid, acetic acid, etc. to obtain a film-forming solution. The solution is applied to the surface of a substrate made of glass, ceramic, plastic, etc., dried by heating, and baked in an oxidative atmosphere or in air at 300W650°C to obtain a silicon oxide coating film having a thickness of 500W2,000Å. The silicon oxide coating film thus obtained is resistant to the formation of spot defects and fine cracks even by the outdoor exposure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6152885-A (JP)
Inventor: KITA MASAKAZU
IPC: B26B19/04
Filed: 1984-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000010989-A (JP)
Title: Similar object retrieval method/device and recording medium recording similar object retrieval program
Inventor: TANIGUCHI NOBURO
IPC: G06T7/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To eliminate troubles for calculating distances to all objects and to retrieve a similar object with arbitrary weight. SOLUTION: A coordinator part 16 designates the feature quantity VRi of the i-th type of a reference object, a number (f) (K, w1,... wn) designating the number of nearby objects and retrieval precision (e) on the feature quantity of i-th type and requests the retrieval of the nearby object to a nearby object retrieval part 15. The nearby object retrieval part 15 obtains (f) (K) pieces of objects, each of which is nearest to a point corresponding to a reference object in the distance of the space by using an index in the multidimensional vector space at every feature quantity type (i), and they are returned to the coordinator part 16. The coordinator part 16 gathers the returned nearby objects on all the feature quantity type and generates a candidate object group.
Patent JP-S6416423-A (JP)
Title: Heat pump type cooling/heating device for vehicle
Inventor: SUZUKI TAKAHISA
IPC: F25B13/00
Filed: 1987-07-10
Abstract: PURPOSE:To suppress a shock at the time of restarting a refrigerant compressor in the captioned device which uses engine cooling water as a heat source by providing a solenoid valve which is opened only at the time of heating in a circuit for circulating a refrigerant into a heater which uses the cooling water as a heat source at the time of a heating operation. CONSTITUTION:At the time of a cooling operation, a refrigerant circuit is formed as shown by the solid arrow lines whereas, at the time of a heating operation, it is formed as shown by the dotted arrow lines by the switchover of a four-way valve 4. And, a solenoid valve 12 is opened only at the time of the heating operation by means of a control circuit 20. In this structure, an electromagnetic clutch 3 and the solenoid valve 12 are controlled in accordance with the refrigerant pressure of a refrigeration cycle at the time of the heating operation or the temperature of engine cooling water. And, when controlled by the refrigerant pressure, the solenoid valve 12 is kept in an open condition. Hence, a refrigerant flows into a compressor suction port 2a via the solenoid valve 12 and an expansion valve 13 even at the stop of a compressor 2 reducing the pressure difference between the suction port 2a and a discharge port 2b. Accordingly, the shock at the time of restarting the compressor can be suppressed.
Patent JP-H0811994-A (JP)
Title: Apparatus for casting viscous fluid by constant amount
Inventor: YOSHIKAWA MAKOTO
IPC: B67D7/30
Filed: 1994-07-01
Abstract: PURPOSE:To provide an apparatus for casting a viscous fluid by a constant amount for constantly a injecting a certain amount into a form with uniform quality in injecting the viscous fluid such as a raw mixture of a heat reserving board. CONSTITUTION:An apparatus for casting comprises a storage tank 1 for reserving a viscous fluid, a viscous fluid supply tank 2 having a stirring means 3 with a heater 5 placed around an outer periphery and further having level gages 6, 7 for sensing a liquid level to maintain the liquid level in a constant range interlocking with an open/close valve 8b from the storage tank 1, a pump 9 having a servo motor for dispensing the viscous fluid into a cast form, and a load cell 18 for sensing a weight of the injected viscous fluid. It also comprises a CPU 20 for controlling the open/close valve from the storage tank 1 by the sensed liquid level and subtraction-controlling the servo motor based on the sensed weight of the load cell to control a dispensing amount of the pump 9 and an adjust valve.
Patent JP-H0926627-A (JP)
Title: Exposure method and photographic printer
Inventor: NARITA TOSHIHIKO
IPC: G02F1/13
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To enable large-size printing by suppressing the magnifying ratio of a picture displayed on a liquid crystal panel as small as possible. SOLUTION: At the time of executing the large-size printing, the liquid crystal panel 31 is turned by 90 deg. from a posture for standard printing and the picture for the large-size printing is displayed on a picture display surface 31A, so as to make the longitudinal direction of the picture for the large-size printing coincident with that of the picture display surface 31A. Thus, the reducing ratio of the displayed picture is suppressed, the magnifying ratio when the image of the displayed picture for the large-size printing is formed on a photographic printing paper is suppressed as small as possible and further, an image exposure can be executed on the photographic printing paper.
Patent JP-H06344918-A (JP)
Title: Folding truck
Inventor: KAWATO KOICHI
IPC: B62B3/02
Filed: 1993-06-08
Abstract: PURPOSE:To provide a folding truck which can be handled easily in a simple manner. CONSTITUTION:A folding truck consists of four round rods 4 having each universal vehicle 3 in the lower part, frame members 2 having hollow cylinders at both the edge parts, and a laid member 5 laid between the frame members 2. The transfer vehicle can be folded in the diagonal line direction, and the cam lock parts 6 and 7 which can maintain the assembly state by the weight of a transferred article in assembly.
Patent JP-S6065715-A (JP)
Title: Production unit for 11c-hydrogen cyanide
Inventor: YAMADA TERUO
IPC: G01N33/60
Filed: 1983-09-19
Abstract: PURPOSE:To synthesize H<11>CN on line, by sending a <11>Cl2 gas made by a cyclotron and a H2 gas to a furnace containing a reducing catalyst to synthesize a <11>CH4 gas, sending this gas and a NH3 gas to a platinum column. CONSTITUTION:A N2 gas in the bomb 1 is sent to the target box 3 of the small- sized cyclotron 2, it is partially subjected to <14>N(P, alpha)<11>C reaction to give <11>C carbon isotope, which is reacted with O2 to give <11>CO2, and it is sent to the main line 5. While as the flow rate of a H2 gas in the bomb 10 is controlled by the thermal mass flow controller 11, it is sent to the line 5, mixed with <11>CO2, reduced by the furnace 13 containing a reducing catalyst in the electric furnace 12 to synthesize <11>CH4, which is sent through the soda lime column 14 to the Dewar flask 18. A NH3 gas in the bomb 15 is sent through the mass flow controller 16 to the Dewar flask 18, liquefied, it is blended with <11>CH4, sent to the platinum column 26, heated by the electric furnace 25, converted into H<11>CN, passed through the P2O5 column 28 of the purifier 27 and it is purified.
Patent JP-H0814851-A (JP)
Title: Non-contact volume measurement method and device
Inventor: KARIYA TAKESHI
IPC: G01B11/24
Filed: 1994-06-30
Abstract: PURPOSE:To accurately obtain the recess volume of a measurement object, even if the reference plane of the object has a slope or a positional deviation. CONSTITUTION:The non-contact volume measurement method and device are provided on the basis of a system consisting of a laser slit light source 2 to irradiate slit light to a measurement object 10 on a travel table, a camera 3 to photograph a slit image with the object 10 exposed to the slit light, a range finder 4 where the light source 2 and the camera 3 are arranged, and an image processing device 5 equipped with a three-dimensional coordinate operation means 51 to calculate the slit data of three-dimensional coordinates on the basis of a slit image obtained from the camera 3, an approximation means 52 to retrieve an approximate expression adaptable to a reference plane as the reference of the surface of the object 10 from the calculated slit data for approximation on the basis of the expression, and a volume operation means 53 to find a difference between data on the basis of the expression and acquired measurement data, and further find a broken point from the difference to calculate volume per slit and integrate the volume for finding volume to be measured.
Patent JP-H0224677-A (JP)
Title: Developing device
Inventor: KATO MAKOTO
IPC: G03G15/08
Filed: 1988-07-14
Abstract: PURPOSE:To repeatedly use film and to surely perform uniform electrostatic charging by replenishing new toner powder to the surface of the film before collecting the film from which a toner layer is separated by means of development and setting a roll where said film is wound as a new developing roller. CONSTITUTION:A toner powder replenishing device 12 is provided on the way of a collection path for the film 8 already used from the contact area (developing part) of said film with a photosensitive drum 1 to a collecting device 10. The film 8 is taken up to a roll 11 in a state where a certain thickness of toner layer 9 containing residual toner is formed on the surface of the film 8 already used again by the device 12. At the time of using all of the film 8 wound on the developing roller 7, the new roll 11 is completed in the collecting device 10 and the roll 11 is set as the new developing roller 7 so as to repeat a cycle again. With such a constitution, the toner layer on the developing roller becomes uniform and constant and the uniform electrostatic charging is surely performed, whereas economical effect accomplished by repeatedly using the film is remarkable.
Patent JP-S6420290-A (JP)
Title: Alkali-hardenable grout for ground
Inventor: KONO TOYOKATSU
IPC: C04B22/14
Filed: 1987-07-14
Abstract: PURPOSE:To prepare a grout for ground capable of maintaining its activity for a prolonged period of time when being injected into a soil exposed to highly acidic water, hot spring water and high temp. steam etc. as well, by mixing an alkaline stimulator with a fine, alkali-hardenable powder. CONSTITUTION:The alkali-hardenable grout for ground is prepd. by mixing an alkaline stimulator (e.g., Na2CO3 or NaOH) with an alkali-hardenable powder having a particle size up to 15mu, comprising a granulated blast furnace slag (mainly composed of SiO2, Al2O3 and CaO) obtd. by quenching a slag formed as a by-product in the pig iron production using a blast furnace at an iron mill. This grout exhibits high permeation into fine voids when being injected into a ground, and even if the water ratio is high, high compression strength is obtd. within a short period of time by the use of the same. Moreover, this compsn. has high durability to high temp., highly acidic hot spring soil, acid soil, etc.
Patent JP-H04200648-A (JP)
Title: Grain feeder in rice milling machine
Inventor: KAWANO HIDEAKI
IPC: B02B3/06
Filed: 1990-06-29
Abstract: PURPOSE:To prevent deterioration of capacity by providing a supply port to the upper side of a transverse feed grain cylinder and forming a screw groove on the circumferential surface of a transfer roll so that this screw groove successively shallows to the terminal part in the transfer direction of grains from the termination of the supply port and the outside diameter is made successively small and freely rotatably providing both this transfer roll and a milling roll in the transverse feed grain cylinder. CONSTITUTION:A transfer roll 5 is fixedly provided to a rotary shaft 11 in a transverse feed grain cylinder 1. A screw groove 4 for filling and transferring grains is formed on the external circumferential surface of this transfer roll 5 so that this screw groove successively shallows to the terminal part in the transfer direction of grains from the vicinity part of the intermination of a supply port 3 and the outside diameter is made successively small to transfer the optimum distribution position of pressure in the direction of this side. A milling roll 6 is fixedly provided to the inside of a polishing cylinder 7. Further, a milling wire gauze 13 is stretched on the external circumferential surface of the milling roll 6 by providing the prescribed interval. Grains in a hopper 2 are supplied into the transverse feed grain cylinder 1 from the supply port 3. The grains are introduced into the screw groove 4 of the transfer roll 5, transferred and delivered to the milling roll 6. While the grains 6 are transferred by the milling roll 6, grains are polished between the milling roll 6 and the polishing wire gauze 13. Polished rice is leaked down from a resistance cover 14 and also bran is leaked from the wire gauze 13 and discharged to the outside of machine.
Patent JP-H08334328-A (JP)
Title: Vehicle compass system with automatic calibration
Inventor: TOOMASU AARU ORUSON
IPC: G01C21/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a compass system having a function for compensating an abrupt and significant variation in the magnetism of a vehicle and for recovering therefrom by mounting a field sensor including a compensation means in the vehicle in order to supply signal information indicative of field of the globe. SOLUTION: A field sensor 46 comprises a primary winding 60, an east/west sensor winding 62 and a north/south sensor winding 64 wound around an annular core. The windings 62, 64 supply a signal indicative of a field searched in a vehicle and an analog signal is converted through an interface circuit 48 into a digital signal before being fed to a microprocessor 50. The microprocessor 50 processes the digital signal to generate compass compensation information, as required. The compensation signals are fed directly to the sensor windings 62, 64 through terminals 68, 70 and create a static field interacting with a field measured by the sensor 46. Since the sensor 46 supplies a signal indicative only the field of the globe, accurate azimuth information can be obtained.
Patent JP-S6235885-A (JP)
Title: Thermal transfer recording medium
Inventor: SUZUKI TAKASHI
IPC: B41M5/40
Filed: 1985-08-09
Abstract: PURPOSE:To provide a thermal transfer recording medium having an antisticking layer which does not abrade a head, by providing a heat-fusible ink layer on the face side of a base consisting of a plastic film and providing a layer comprising a silicone oil (which is solid at normal temperature) as a main constituent on the back side of the base. CONSTITUTION:The heat-fusible ink layer is provided on the face side of the base consisting of a plastic film, and the layer comprising a silicone oil which is solid at normal temperature as a main constituent is provided on the back side of the base. The base consists of a film of a plastic such as a polyester. The silicone oil used as a material for forming the anti-sticking layer is a modified silicone oil having a melting point of not lower than 45 deg.C. The ink layer is heat-fusible colored ink layer, wherein a coloring agent is, for example, carbon black for black color, and a wax is, for example, paraffin wax. A resin such as an ethylene-vinyl acetate compolymer, a rosin derivative, a petroleum resin and a syrene resin is used, and an oil such as a mineral oil and a vegetable oil is used.
Patent JP-S6235636-A (JP)
Title: Bit remedy method
Inventor: MORITA MITSUHIRO
IPC: H01L21/67
Filed: 1985-08-09
Abstract: PURPOSE:To protect accuracy in detecting a target pattern for the remedy of defective bits from reduction by a method wherein the target pattern is exposed and a positioning laser beam is projected directly upon the exposed target pattern. CONSTITUTION:A laser beam applied to the region of a target pattern 10 attacks a passivation film 13 coating the target pattern 10 and burns it down. The target pattern 10 is exposed after the removal of the passivation film 13, which allows the laser beam to reach the target pattern 10. The laser beam is reflected by the target pattern 10, goes through a beam positioner 5, and enters a receptor 7 via a reflecting mirror 6. A portion of the laser beam reaching the edge of the target pattern 10 experiences random reflection, which reduces the luminous energy entering the receptor 7. The luminous energy reduced by random reflection is compared with the luminous energy of the other portion of the laser beam, which allows accurate optical detection to be accomplished of the target pattern 10.
Patent JP-H0342060-A (JP)
Title: Washing method for filter in centrifugal separator
Inventor: MATSUMOTO TAKASHI
IPC: B04B15/06
Filed: 1989-07-07
Abstract: PURPOSE:To obtain washing effect better than a conventional method by introducing washing liquid into a casing and rotating a basket in this washing liquid in the casing and washing a filter arranged to the inner circumference of the basket. CONSTITUTION:A basket 3 is arranged in a casing 1 and also a filter 7 is arranged to the inner circumference of the basket 3. Solid material formed in the inner circumference of this basket 3 is scraped by a scraper 10. Further, a liquid is allowed to permeate through the filter 7 and the permeation holes 3e provided to the circumferential wall part of the basket 3. Washing liquid is introduced into the casing 1 and the basket 3 is rotated in this washing liquid in the casing 1 to wash the filter 7. As a result, the washing result better than a conventional method is obtained.
Patent JP-H0518017-A (JP)
Title: Joint member in structure
Inventor: IWATA SETSUO
IPC: E04B1/58
Filed: 1991-07-16
Abstract: PURPOSE:To promote coupling work efficiency by constituting a joint member of an internal cylinder film formed of a high tensile strength line fibrous material, and expansible internal cylinder film provided to the inside of the external cylinder film and fluid maintaining forms of the external and internal cylinder films under specific pressure. CONSTITUTION:An external cylinder film 12 is formed of a high tensile strength line fibrous material placing a cylindrical joint member 11 inserting both ends into hollow section 1a of hollow structural members 1 and combining both structural members 1 with each other lengthwise, in a circumferential direction and slantwise. On the other hand, the internal cylinder film 13 abounding in expansion and having air-tightness is placed to the inside of the external cylinder film 12. An end metal fixture 14 is provided between the end of the internal cylinder film and the end of the external cylinder film 12. When fluid is enclosed into the internal cylinder film 13 through a pipe 15 provided to the end metal fixture 14 and is expanded, a pair of structural members are coupled with each other.
Patent JP-H1054-A (JP)
Title: Blender for tea production
Inventor: MIYAZAKI KANAE
IPC: A23F3/06
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a blender for a tea production, having a simple structure and capable of well blending tea leaves by installing a chute for both charging and discharging at side wall thereof as freely rotatable, and changing an angle of inclination of the chute for performing the changeover of charging and discharging actions. SOLUTION: This blender for a tea production is obtained by installing a ledge 7 equipped with agitating and dispersing functions, a ledge 8 equipped with a collecting function in a transversely spanned rotary drum 1, and a chute 9 for both charging and discharging at side wall 5 thereof as freely rotatable. Tea leaves 15 is easily loaded directly into a container for delivery such as a tea container 12 having a large opening mouth called Taikai and a corrugated cardboard box by changing an angle of inclination of the chute for performing the changeover of charging and discharging actions. Further, it is preferable to install the top point of the ledge 8 equipped with the collecting function at a closer position to the chute 9 than that of the ledge 7 equipped with agitating and dispersing functions.